NumberResearchRecent prefix assignments
15 prefixes assigned in August 2026 · from the daily NANPA CO code file, 09/18/2026
Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.
Most active assignees, August 2026
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-08-26 | 352-886 | ONVOY, LLC - FL | 937C | LEESBURG | FL |
| 2026-08-26 | 386-460 | ONVOY, LLC - FL | 937C | DELAND | FL |
| 2026-08-24 | 321-551 | ONVOY, LLC - FL | 937C | TITUSVILLE | FL |
| 2026-08-24 | 645-257 | ONVOY, LLC - FL | 937C | KEYS | FL |
| 2026-08-24 | 656-275 | ONVOY, LLC - FL | 937C | TAMPAWST | FL |
| 2026-08-24 | 727-664 | ONVOY, LLC - FL | 937C | NWPTRICHEY | FL |
| 2026-08-24 | 727-672 | ONVOY, LLC - FL | 937C | TARPON SPG | FL |
| 2026-08-19 | 239-536 | ONVOY, LLC - FL | 937C | NAPLES | FL |
| 2026-08-19 | 321-545 | ONVOY, LLC - FL | 937C | MELBOURNE | FL |
| 2026-08-19 | 645-256 | ONVOY, LLC - FL | 937C | PERRINE | FL |
| 2026-08-19 | 941-439 | ONVOY, LLC - FL | 937C | SARASOTA | FL |
| 2026-08-13 | 689-387 | ONVOY, LLC - FL | 937C | ORLANDO | FL |
| 2026-08-13 | 754-361 | ONVOY, LLC - FL | 937C | FTLAUDERDL | FL |
| 2026-08-12 | 727-663 | ONVOY, LLC - FL | 937C | CLEARWATER | FL |
| 2026-08-07 | 321-542 | ONVOY, LLC - FL | 937C | COCOA | FL |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.